NASCAR is joining the search for missing Georgetown woman Rachel Cooke.

Cooke's picture will be displayed on the hood of driver Darrell LaMoure's race car during a race in Phoenix on Thursday.

Cooke's father and grandfather plan to go to the race and meet with LaMoure.

Cooke has been missing since Jan. 10 when she went for a run near her parent's house in Williamson County and never returned.